Ren Yanmin
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View article: Evaluation of Land Safety Degree of the Tourist Area Based on the Land Comprehensive Bearing Capacity
Evaluation of Land Safety Degree of the Tourist Area Based on the Land Comprehensive Bearing Capacity Open
The regional land safety evaluation indicator system is built based on the land comprehensive bearing capacity in the study and the primary and secondary relationship of the land safety obstacle factors of Mengshan tourist area and influen…
View article: Temporal-spatial Pattern of the Proportion of Grain-crop Sown Area in Henan in China from 1980 to 2012
Temporal-spatial Pattern of the Proportion of Grain-crop Sown Area in Henan in China from 1980 to 2012 Open
In order to provide a scientific basis for the establishment of grain production policy, the temporal-spatial pattern of the proportion of grain-crop sown area at county level in Henan province is analyzed by the Kernel density method, ESD…
View article: Evaluation of Production Efficiency of the County-level Crop Farming in He\'nan Based on GIS and DEA
Evaluation of Production Efficiency of the County-level Crop Farming in He\'nan Based on GIS and DEA Open
The aim of this study is to reveal the resource utilization pattern of county-level crop farming production in He'nan in 2010, which can provide scientific basis for formulation of crop farming production policies and adjustment of product…